/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Logger } from '../utils/Logger';
import JsonConvert from './JsonConvert';
import AbsCallback from './AbsCallback';

class StringCallback extends AbsCallback {
    constructor() {
        super();
        Logger.info("httpclient- StringCallback constructor");
    }

    convertResponse(response) {
        Logger.info("httpclient- StringCallback convertResponse: " + response);
        if (typeof response === 'string' || response instanceof String) {
            return response;
        }
        return JSON.stringify(response);
    }
}

export default StringCallback;